package com.rd.student.jike.class1.jiangwanli;

import java.util.Scanner;

public class jinZiTa {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int num = scanner.nextInt();
        for (int i = 1;i <= num;i++){
         for (int j = 1;j<=num-i;j++){
             System.out.print(" ");
         }
         for (int k = 1;k<=2*i-1;k++){
             System.out.print("*");
         }
            System.out.println(" ");
        }
    }
}
